| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | China national standards | MT | 684.59 | USD | 20260410 |
| Shandong Hualu | China national standards | MT | 684.64 | USD | 20260409 |
| Shandong Hualu | China national standards | MT | 684.33 | USD | 20260408 |
| Shandong Hualu | China national standards | MT | 682.6 | USD | 20260407 |
| Shandong Hualu | China national standards | MT | 681.86 | USD | 20260403 |
| Shandong Hualu | China national standards | MT | USD | 20260402 | |
| Shandong Hualu | China national standards | MT | USD | 20260402 | |
| Shandong Hualu | China national standards | MT | USD | 20260401 | |
| Shandong Hualu | China national standards | MT | USD | 20260331 | |
| Shandong Hualu | China national standards | MT | USD | 20260330 |